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authorFabio Estevam <fabio.estevam@nxp.com>2017-08-27 18:30:35 +0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-08-28 00:14:11 +0200
commit9a45bf28bc39ff6ed45a008f7201289c8e9e60a6 (patch)
tree551bde7a7ca24c951a4e7949c5a21c02c55532ad /drivers/media/i2c/max2175.c
parentmedia: cx23885: Explicitly list Hauppauge model numbers of HVR-4400 and HVR-5500 (diff)
downloadlinux-9a45bf28bc39ff6ed45a008f7201289c8e9e60a6.tar.xz
linux-9a45bf28bc39ff6ed45a008f7201289c8e9e60a6.zip
media: max2175: Propagate the real error on devm_clk_get() failure
When devm_clk_get() fails we should return the real error code instead of always returning -ENODEV. This allows defer probe to happen in the case the clock provider has not been enabled by the time max2175 driver gets probed. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c/max2175.c')
-rw-r--r--drivers/media/i2c/max2175.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c
index a4736a8a7792..bf0e821a2b93 100644
--- a/drivers/media/i2c/max2175.c
+++ b/drivers/media/i2c/max2175.c
@@ -1319,7 +1319,7 @@ static int max2175_probe(struct i2c_client *client,
if (IS_ERR(clk)) {
ret = PTR_ERR(clk);
dev_err(&client->dev, "cannot get clock %d\n", ret);
- return -ENODEV;
+ return ret;
}
regmap = devm_regmap_init_i2c(client, &max2175_regmap_config);